You don't need to if you are bringing in smilies from the wiki... they're already transparent. I'm just saying, don't complain about not having certain smilies when you have ten perfectly heathy fingers to do it yourself.
Yes. Both the twins are quite creeped out by lots of the sudents there, with them like being new and stuff. As well as creeped out, you could say he gets slightly annoyed with her and her ways. Make sense?